The convergent and discrete maximum principle of finite element methods for solving the convection-diffusion-reaction problem
Joint Authors
Kashkul, Hashim A.
Khalifah, Suhad J.
Source
Maisan Journal of Academic Studies
Issue
Vol. 11, Issue 20 (30 Jun. 2012), pp.19-30, 12 p.
Publisher
University of Misan Faculty of Basic Education
Publication Date
2012-06-30
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
In this paper, we describe several finite element methods for solving the Convection-Diffusion-Reaction problem (CDR) and study two important properties for the approximate solution, the convergent and the discrete maximum principle.
For convergence we considered two cases, semi-discrete and discrete methods, for semi-discrete, we prove that all scheme are converge with (hr), where h refers to the discretization parameter, and s is a degree of polynomials of finite element space and for discrete we proved that all schemes converge with (hr).
Finally, the discrete maximum principle and L-stable are proved.
American Psychological Association (APA)
Kashkul, Hashim A.& Khalifah, Suhad J.. 2012. The convergent and discrete maximum principle of finite element methods for solving the convection-diffusion-reaction problem. Maisan Journal of Academic Studies،Vol. 11, no. 20, pp.19-30.
https://search.emarefa.net/detail/BIM-335400
Modern Language Association (MLA)
Kashkul, Hashim A.& Khalifah, Suhad J.. The convergent and discrete maximum principle of finite element methods for solving the convection-diffusion-reaction problem. Maisan Journal of Academic Studies Vol. 11, no. 20 (Jun. 2012), pp.19-30.
https://search.emarefa.net/detail/BIM-335400
American Medical Association (AMA)
Kashkul, Hashim A.& Khalifah, Suhad J.. The convergent and discrete maximum principle of finite element methods for solving the convection-diffusion-reaction problem. Maisan Journal of Academic Studies. 2012. Vol. 11, no. 20, pp.19-30.
https://search.emarefa.net/detail/BIM-335400
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 30
Record ID
BIM-335400